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  • Product name: Ginkgo Biloba P. E.
  • Product Number: 021
  • Views : 520
  • Sold amount: 0Piece

English Name: Ginkgo Biloba P.E
Latin Name:Ginkgo Biloba L
Plant Description: Ginkgo is the original unique species, It is now widely grown in all parts of the world. China Liaoning, Jiangsu, Zhejiang, Shaanxi, Gansu, Sichuan, Guizhou, Yuanna and other provinces and regions have a big area.
Use part:Leaf
Specification.: Ginkgo flavoglycosides24%,
Terpene Lactones6% HPLC
Physical and Chemical Properties:
molecular formula: C20H24O11
molecular weight:440.4
CAS NO: 90045-36-6
Molecule structure and HPLC chromatogram

  (Ginkgo flavoglycosides)
  (Terpene Lactones)

Standard of quality:

Item Specification Test Result
Assay (ginkgo flavoglycosides Terpene Lactones) ginkgo flavoglycosides 24% , Terpene Lactones 6%
ginkgo flavoglycosides 24.36% , Terpene Lactones 6.08%
Description Slight Yellow powder Conformed
Mesh Size 100%pass 80mesh Conformed
Ash Content ≤5.0% Conformed
Loss on Drying ≤5.0% Conformed
Heavy Metal ≤10ppm Conformed
 (Pb) ≤2ppm Conformed
 (As) ≤2ppm Conformed
Residue of Pesticide Negative Negative
Total Plate Count ≤1000cfu/g Conformed
Yeast &Mold ≤100cfu/g Conformed
E.coil Negative Negative
Salmonella Negative Negative

Action:Dilation of blood vessel and protection of endothelia tissues in the blood vessel, blood circulation improvement, inhibition of PAF, inhibition of the formation of the thrombosis, memory improvement, free radical scavenger, oxygen supplementation, prevention of artery hyperkinesia.
Storage:Store in cool &dry place. Keep away from strong light and heat.
Shelf life:2 years when properly stored.
Packing:Double plastic bag of foodstuff inside, cardboard drum outside, (25kg/drum).

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